3(3m-3)-3=-84

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Solution for 3(3m-3)-3=-84 equation: 



3(3m-3)-3=-84

We move all terms to the left:

3(3m-3)-3-(-84)=0

We add all the numbers together, and all the variables

3(3m-3)+81=0

We multiply parentheses

9m-9+81=0

We add all the numbers together, and all the variables

9m+72=0

We move all terms containing m to the left, all other terms to the right

9m=-72

m=-72/9

m=-8

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